27a, Glenthorne Road, Barnet, London, N11 3HU
About 27a
27a is a mid-terrace house in Barnet, London, London (N11 3HU). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (September 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since April 2009. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 73). At 58 m² this is the 13th smallest of 32 units on EPC record in the building, where floor areas span 16–152 m². The building's EPC ratings span F to C across 32 units on file.
At 58 m² it's 19.4% smaller than the typical home in the postcode (72 m² median across 34 EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
27a has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 1 thing worth checking at 27a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
27a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£307,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in N11 3HU: £332,500 (2025–2022).
Nearby sales in N11 3HU
61 Glenthorne Road, Barnet, London, N11 3HU
Sold Sept 2025
£750,00057a, Glenthorne Road, Barnet, London, N11 3HU
Sold May 2024
£332,50057 Glenthorne Road, Barnet, London, N11 3HU
Sold Apr 2023
£320,00025 Glenthorne Road, Barnet, London, N11 3HU
Sold Dec 2022
£12,31821 Glenthorne Road, Barnet, London, N11 3HU
Sold May 2022
£660,000
Versus other Glenthorne Road homes
Floor Area for 27a runs comfortably ahead of the street norm.
EPC Rating
67 (D)
Street avg 64 (D)
Floor Area
58 m²
Street avg 50 m²
CO₂ Emissions
2.4 t/year
Street avg 2.6 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Stanford Road — bus stop.
Closest school
0.2 km
Holly Park Primary School. 58 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.1dB

Night-time· 23:00 – 07:00
43.2dB







